Thunderstorm Dragoon

[AUTO]:When this unit is rode upon by a grade 3 card with only <Narukami> for its clan, look at the top seven cards of your deck, choose up to one card with only <Narukami> for its clan or up to one "Eternal Thunderbolt" from among them, reveal it and put it into hand, and shuffle the deck. [AUTO]:When this unit is placed on (RC), if you have a vanguard with only <Narukami> for its clan, [Soul-Charge 1], and this unit gets [Power] +5000 until end of turn.